head to head · open source
steampipe vs peerdb
steampipe has 7,994 GitHub stars, 347 forks, 17 open issues and last shipped yesterday. peerdb has 3,314 stars, 232 forks, 204 open issues and last shipped 2 days ago. steampipe leads on adoption by 141% (7,994 vs 3,314 stars). steampipe is written in Go under AGPL-3.0; peerdb is written in Go under AGPL-3.0. steampipe has attracted 4% as many forks as stars, peerdb 7%. steampipe was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (etl), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| steampipe | peerdb | |
|---|---|---|
| GitHub stars | ★ 8.0K | ★ 3.3K |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-11-04 | 2026-11-03 |
| Forks | ⑂ 347 | ⑂ 232 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick steampipe if
- You weight community size — 8.0K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick peerdb if
- You want the peerdb feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and peerdb fits your workflow better
About steampipe
select from cloud; Steampipe is the zero ETL way to query APIs and services. Use it to expose data sources to SQL. SQL . It's been the data access standard for decades. Live data . Query APIs in real time. Speed . Query APIs faster than you ever thought possible. Concurrency . Query many data sources in parallel. Single binary . Use it locally, deploy it in CI/CD pipelines. Demo time! Documentation See the documentation for: Running queries Managing Steampipe CLI commands Integrations Developing plugins Install Steampipe Install Steampipe from the downloads page: Install a plugin for your favorite service (e.g…
read the full steampipe overview →
About peerdb
Frustratingly simple ETL for Postgres PeerDB At PeerDB, we are building a fast, simple and the most cost effective way to stream data from Postgres to Data Warehouses, Queues and Storage engines. If you are running Postgres at the heart of your data stack and move data at scale from Postgres to any of the above targets, PeerDB can provide value. We support different modes of streaming log based (CDC), cursor based (timestamp or integer) and XMIN based. Performance wise, we are 10x faster than existing tools. Features wise, we support native Postgres features such as comprehensive set of data types incl…
read the full peerdb overview →
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Frequently asked questions
Is steampipe or peerdb more popular?
steampipe has 7,994 GitHub stars and peerdb has 3,314. steampipe has the larger community by that measure.
Are steampipe and peerdb free?
Both are open source. steampipe is licensed under AGPL-3.0 and peerdb under AGPL-3.0. Neither carries a licence fee.
What is the difference between steampipe and peerdb?
steampipe is written in Go and peerdb in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, steampipe or peerdb?
Choose steampipe if you want the larger community (7,994 stars) or its AGPL-3.0 licence terms. Choose peerdb if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.